212866202289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1\times {\mathrm{2237}}^1$

素因数の和:3010

約数の個数: 64

約数和(自身を含む): 323737263360

約数和(自身を除く): 110871061071

約数列:

[1, 3, 13, 19, 39, 57, 247, 281, 457, 741, 843, 1371, 2237, 3653, 5339, 5941, 6711, 8683, 10959, 16017, 17823, 26049, 29081, 42503, 69407, 87243, 112879, 127509, 128417, 208221, 338637, 385251, 552539, 628597, 1022309, 1657617, 1669421, 1885791, 2439923, 3066927, 5008263, 7319769, 8171761, 11943343, 13290017, 19423871, 24515283, 31718999, 35830029, 39870051, 58271613, 95156997, 155263459, 252510323, 287268829, 465790377, 757530969, 861806487, 3734494777, 5458107751, 11203484331, 16374323253, 70955400763, 212866202289]

約数ペア:

[(1, 212866202289), (3, 70955400763), (13, 16374323253), (19, 11203484331), (39, 5458107751), (57, 3734494777), (247, 861806487), (281, 757530969), (457, 465790377), (741, 287268829), (843, 252510323), (1371, 155263459), (2237, 95156997), (3653, 58271613), (5339, 39870051), (5941, 35830029), (6711, 31718999), (8683, 24515283), (10959, 19423871), (16017, 13290017), (17823, 11943343), (26049, 8171761), (29081, 7319769), (42503, 5008263), (69407, 3066927), (87243, 2439923), (112879, 1885791), (127509, 1669421), (128417, 1657617), (208221, 1022309), (338637, 628597), (385251, 552539)]